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![Percutaneous coronary intervention in the elderly: current updates and trends](https://image.oaes.cc/2134b25f-0c63-4373-8cba-544106c3692f/2667.fig.1.png)
Figure 1. Summary of the 2014 AHA/ACC recommendations for the management of old patients (≥ 75 years of age) with non-ST-elevation acute coronary syndromes. ACC: American College of Cardiology; AHA: American Heart Association; ACS: acute coronary syndrome; CABG: coronary artery bypass graft; COR: class of recommendation; LOE: level of evidence; DM: diabetes mellitus; PCI: percutaneous coronary intervention